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DedPeter [7]
2 years ago
8

3 of item A, 7 of item B and 1 of item C in a toy collection cost $31.50. 4 of item A, 10 item B and 1 C in the same collection

cost $42. Find the price of item A+B+C.
Mathematics
1 answer:
Ann [662]2 years ago
7 0

bAnswer: the answers is most likely a because of the nomination

Step-by-step explanation:

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The apartment building where James lives was built with bricks that total 41 10000 write this number in standard form
Allisa [31]
Do you mean millions?  If so, please write 4,110,000, which is in terms of millions and is in standard form.  Otherwise, ensure that you have copied down this problem correctly.
8 0
3 years ago
How many possible outcomes are there if you choose a card from a standard deck?
MaRussiya [10]

Total outcomes: 52- 1% chance of any card

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hope this helps

7 0
3 years ago
Given a=4,b=-2 and c=8, evaluate -|b-a|<br><br> -2<br> -6<br> 6
Salsk061 [2.6K]

Answer: -6


Step-by-step explanation: -|b-a|

-|-2-4|

-|-6|

-6

Once you get rid of the absolute value bars the negative sign is still outside of them making 6 negative again. Hope this helped! :P


5 0
3 years ago
Read 2 more answers
Explain how you can determine the number of real number solutions of a system of equations in which one equation is linear and t
DerKrebs [107]

Isolate one variable in the system of equations. Use substitution to create a one-variable equation. Then, set the quadratic equation equal to zero and find the discriminant. If the discriminant is negative, then there are no real number solutions. If the discriminant is zero, then there is one real number solution. If the discriminant is positive, then there are two real number solutions.

4 0
3 years ago
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Use the rule (x,y) (3x,2y) to find the image for the preimage defined by the given points.
Elina [12.6K]

Answer: The points of the images are  (9,10), (15,6), (6,4)  and the image is not a rigid motion because the shape changes in side.

Step-by-step explanation:

Since it gives you the scale factor then find they coordinates by multiplying the coordinates by the scare factor.

A(3,5) → (3*3,5*2) → (9,10)

B( 5,3) → (5*3, 3*2) → (15,6)

C ( 2,3)→ (2*3, 2*2)→ ( 6,4)

4 0
3 years ago
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